rotosphere

For the last half a year, I've been developing RotoSphere(TM) -- this time no longer as a conceptual mobile/browser game, but a real-world twisty puzzle. Now, after the patent and trademark filings, RotoSphere officially has the "Patents Pending" status, and I can move to the next stage... When...

Finally, I am able to move along with the Rotosphere game. I know how to solve it, so I can test my programming. I've read that it took Erno Rubik about a month to solve the Rubik's cube for the first time. Well, level 4 of Rotosphere took me longer than that. Just like Rubik before me, I...